HomeNewsIndiaCOVID-19 India update: 1 lakh cases in last 4 days, 8th consecutive day with over 22,000 daily cases

COVID-19 India update: 1 lakh cases in last 4 days, 8th consecutive day with over 22,000 daily cases

According to data updated at 8 am, the death toll climbed to 22,123 with 519 people succumbing to the disease in 24 hours.

July 11, 2020 / 11:35 IST
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Representative image
Representative image

With a record single-day increase of 27,114 cases, India's COVID-19 tally zoomed past the eight-lakh mark on July 11, just four days after crossing the seven-lakh post, according to health ministry data. This was the eighth consecutive day that COVID-19 cases in the country increased by more than 22,000.

According to data updated at 8 am, the death toll climbed to 22,123 with 519 people succumbing to the disease in 24 hours.

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While the total coronavirus caseload surged to 8,20,916 on Saturday, there were 2,83,407 active cases and 5,15,385 recoveries. The total number of confirmed cases include foreigners.

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COVID-19 Vaccine
Frequently Asked Questions

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How does a vaccine work?

A vaccine works by mimicking a natural infection. A vaccine not only induces immune response to protect people from any future COVID-19 infection, but also helps quickly build herd immunity to put an end to the pandemic. Herd immunity occurs when a sufficient percentage of a population becomes immune to a disease, making the spread of disease from person to person unlikely. The good news is that SARS-CoV-2 virus has been fairly stable, which increases the viability of a vaccine.

How many types of vaccines are there?

There are broadly four types of vaccine — one, a vaccine based on the whole virus (this could be either inactivated, or an attenuated [weakened] virus vaccine); two, a non-replicating viral vector vaccine that uses a benign virus as vector that carries the antigen of SARS-CoV; three, nucleic-acid vaccines that have genetic material like DNA and RNA of antigens like spike protein given to a person, helping human cells decode genetic material and produce the vaccine; and four, protein subunit vaccine wherein the recombinant proteins of SARS-COV-2 along with an adjuvant (booster) is given as a vaccine.

What does it take to develop a vaccine of this kind?

Vaccine development is a long, complex process. Unlike drugs that are given to people with a diseased, vaccines are given to healthy people and also vulnerable sections such as children, pregnant women and the elderly. So rigorous tests are compulsory. History says that the fastest time it took to develop a vaccine is five years, but it usually takes double or sometimes triple that time.
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